Weather Temperature Set For Cool Mode; Weather Temperature Set For Heat Mode - Ferroli OMNIA H Series Installation, Maintenance And User Manual

In the tables are riported the setpoint values (T1S) as function of the external air temperature (T4) for the different available weather
temperature set.

Weather temperature set for cool mode

COOL MODE (LOW TEMPERATURE)
T4
-10 ~ -14
ID
1 18,0
2 17,0
3 18,0
4 19,0
5 20,0
6 21,0
7 22,0
8 23,0
COOL MODE (LOW TEMPERATURE)
8 7 6 5
24
22
20
18
16
4 3 2 1
14
12
10
8
6
4
-10 0 10
T4 (outdoor air temperature)

Weather temperature set for heat mode

HEAT MODE (LOW TEMPERATURE)
T4
-20 -15
ID
1 38,0 37,2 36,5
2 35,0 34,4 33,7
3 33,0 32,6 32,2
4 35,0 34,1 33,2
5 33,0 32,4 31,7
6 31,0 30,4 29,7
7 29,0 28,6 28,2
8 29,0 28,4 27,7
HEAT MODE (LOW TEMPERATURE)
1 2
40
38
36
34
32
30
28
26
24
22
20
-20 -15 -10
64
15 ~ 21 22 ~ 29
11,0 8,0
12,0 9,0
13,0 10,0
14,0 11,0
15,0 12,0
16,0 13,0
17,0 14,0
18,0 15,0
20 30
-10 0 7
35,0 33,9 32,7
32,5 31,6 30,6
31,5 31,0 30,4
31,5 30,3 28,9
30,5 29,6 28,6
28,5 27,6 26,6
27,5 27,0 26,4
26,5 25,6 24,6
3 4 5 6
-5 0 5 10
T4 (outdoor air temperature)
CONTROL SYSTEM
T4
30 ~ 46
ID
5,0 1
6,0 2
7,0 3
8,0 4
9,0 5
10,0 6
11,0 7
12,0 8
26
24
22
20
18
16
14
-10
40 50
T4
15 20 -20
ID
32,0 1 55,0
30,0 2 55,0
30,0 3 55,0
28,0 4 50,0
28,0 5 50,0
26,0 6 45,0
26,0 7 45,0
24,0 8 40,0
7 8
56
54
52
50
48
46
44
42
40
38
36
34
32
30
-20
15 20
COOL MODE (HIGH TEMPERATURE)
-10 ~ -14 15 ~ 21
22,0 20,0
20,0 19,0
23,0 21,0
21,0 20,0
24,0 22,0
22,0 21,0
25,0 23,0
23,0 22,0
COOL MODE (HIGH TEMPERATURE)
8 7 6 5
4 3 2 1
0 10 20
T4 (outdoor air temperature)
HEAT MODE (HIGH TEMPERATURE)
-15 -10 0
54,4 53,7 52,5
53,6 52,3 49,9
52,6 50,8 47,2
49,4 48,7 47,5
48,6 47,3 44,9
44,4 43,7 42,5
43,6 42,3 39,9
39,4 38,7 37,5
HEAT MODE (HIGH TEMPERATURE)
1 2 3 4
-15 -10 -5 0
T4 (outdoor air temperature)
22 ~ 29 30 ~ 46
18,0 16,0
18,0 17,0
19,0 17,0
19,0 18,0
20,0 18,0
20,0 19,0
21,0 19,0
21,0 20,0
30 40 50
7 15 20
51,6 50,6 50,0
48,2 46,2 45,0
44,7 41,8 40,0
46,6 45,6 45,0
43,2 41,2 40,0
41,6 40,6 40,0
38,2 36,2 35,0
36,6 35,6 35,0
5 6 7 8
5 10 15 20